GUSTAVO DIAZ JR. APRN
NPI 1588147193
Nurse Practitioner - Family in Miami, FL
About Gustavo Diaz Jr. Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GUSTAVO DIAZ JR. APRN (NPI 1588147193) is an individual family provider in Miami, Florida, licensed in Florida (APRN9357693) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Miami, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gustavo Diaz Jr. Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Gustavo Diaz reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miami, FL 33175
- Reassigned Medicare billing, Florida enrollment
- 82 clinicians in this Medicare group
Miami, FL 33186
- Reassigned Medicare billing, Florida enrollment
- 95 clinicians in this Medicare group
Miami, FL 33178
- Reassigned Medicare billing, Florida enrollment
- 87 clinicians in this Medicare group
Palmetto Bay, FL 33176
- Reassigned Medicare billing, Florida enrollment
- 82 clinicians in this Medicare group
Miami Lakes, FL 33016
- Reassigned Medicare billing, Florida enrollment
- 83 clinicians in this Medicare group
Miami Beach, FL 33140
- Reassigned Medicare billing, Florida enrollment
- 105 clinicians in this Medicare group
Tampa, FL 33634
- Reassigned Medicare billing, Florida enrollment
- 132 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33175 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIAMI, FL 33175
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gustavo Diaz's NPI number?
The NPI number for Gustavo Diaz is 1588147193. It was assigned to this individual provider in the NPPES registry on September 10, 2018.
Where is Gustavo Diaz located?
Gustavo Diaz practices at 14591 SW 26th St, Miami, FL 33175. The listed phone number is (786) 204-4600.
What is Gustavo Diaz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Gustavo Diaz enrolled in Medicare?
Yes. Gustavo Diaz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Gustavo Diaz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gustavo Diaz reassigns Medicare benefits to 7 organizations: Emergent Physicians Of West Dade, LLC (Miami, FL), Emergent Physicians Of Country Walk, LLC (Miami, FL), Emergent Physicians Of Doral, LLC (Miami, FL), Emergent Physicians Of Palmetto Bay, LLC (Palmetto Bay, FL), Emergent Physicians Of Miami Lakes, LLC (Miami Lakes, FL) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gustavo Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gustavo Diaz accept?
Health plans from Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Gustavo Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gustavo Diaz was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Gustavo Diaz Jr., APRN · NPI 1588147193
Family physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since September 10, 2018.
## Identity
- **NPI:** 1588147193 (Entity type: Individual)
- **Enumerated:** September 10, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN9357693 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 14591 SW 26TH ST, Miami, FL 33175-8038
- **Phone:** (786) 204-4600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Emergent Physicians Of West Dade, LLC (NPI 1275200537, Miami, FL); Emergent Physicians Of Country Walk, LLC (NPI 1114497005, Miami, FL); Emergent Physicians Of Doral, LLC (NPI 1245909449, Miami, FL); Emergent Physicians Of Palmetto Bay, LLC (NPI 1639991912, Palmetto Bay, FL); Emergent Physicians Of Miami Lakes, LLC (NPI 1730901018, Miami Lakes, FL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** February 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1588147193) · Data from the CMS NPPES public registry.